prevents question-which from getting a _quantity() relation
prevents question-which from getting a _quantity() relation

virneo/relex,AmeBel/relex,AmeBel/relex,leungmanhin/relex,opencog/relex,linas/relex,ainishdave/relex,rodsol/relex,ainishdave/relex,williampma/relex,leungmanhin/relex,rodsol/relex,williampma/relex,williampma/relex,opencog/relex,virneo/relex,AmeBel/relex,ainishdave/relex,williampma/relex,linas/relex,linas/relex,opencog/relex,ainishdave/relex,virneo/relex,rodsol/relex,rodsol/relex,virneo/relex,leungmanhin/relex